{"instruction": "You are an expert in relationship extraction. Please extract relationship triples that match the schema definition from the input. Return an empty list for relationships that do not exist. Please respond in the format of a JSON string.", "schema": ["countries of residence", "members", "alternate names", "title of person"], "input": "Nicknamed ' Reg ' due to his  namesake   Reg Grundy  he was elevated from the Sydney Swans rookie list in 2005 after playing senior football with South Australian National Football League ( SANFL ) club Norwood and being an All-Australian under-18s player in 2004 ."}
{"countries of residence": [], "members": [], "alternate names": [{"subject": "namesake", "object": "Reg Grundy"}], "title of person": []}